Sharp ar-5520 ar-5516 ar-5520s ar-5520d ar-5516s ar-5516d sm

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Transcript of Sharp ar-5520 ar-5516 ar-5520s ar-5520d ar-5516s ar-5516d sm

CODE : 00ZAR5520/S1E

DIGITAL COPIERAR-5516 AR-5516D AR-5516S

MODEL

AR-5520 AR-5516 AR-5520S AR-5516S AR-5520D AR-5516D

AR-5520 AR-5520S AR-5520D

(With RSPF installed)

CONTENTS

[ 1 ] GENERAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 - 1 [ 2 ] CONFIGURATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 - 1 [ 3 ] SPECIFICATIONS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 - 1 [ 4 ] CONSUMABLE PARTS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1 [ 5 ] EXTERNAL VIEWS AND INTERNAL STRUCTURES . . . . . . . 5 - 1 [ 6 ] ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 - 1 [ 7 ] SIMULATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1 [ 8 ] USER PROGRAMS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 - 1 [ 9 ] TROUBLE CODE LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1 [10] MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 - 1 [11] DISASSEMBLY AND ASSEMBLY . . . . . . . . . . . . . . . . . . . . . . 11 - 1 [12] FLASH ROM VERSION UP PROCEDURE . . . . . . . . . . . . . . 12 - 1 [13] ELECTRICAL SECTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 - 1

Parts marked with are important for maintaining the safety of the set. Be sure to replace these parts with specified ones for maintaining the safety and performance of the set.

SHARP CORPORATION

This document has been published to be used for after sales service only. The contents are subject to change without notice.

CONTENTS

[1] GENERAL 1.Note for servicing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 [2] CONFIGURATION 1.System Configurations . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 [3] SPECIFICATIONS 1.Copy mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 [4] CONSUMABLE PARTS 1.Supply system table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 2.Environmental conditions . . . . . . . . . . . . . . . . . . . . . . . . . 4-3 3. Production number identification . . . . . . . . . . . . . . . . . . . 4-3 [5] EXTERNAL VIEWS AND INTERNAL STRUCTURES 1.Appearance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 2.Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1 3.Operation Section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2 4.Motor, solenoid, clutch . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3 5.Sensor, switch. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4 6.PWB unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-5 7.Cross sectional view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6 [6] ADJUSTMENTS 1.Adjustment item list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 2.Copier adjustment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1 [7] SIMULATIONS 1.Entering the simulation mode . . . . . . . . . . . . . . . . . . . . . . 7-1 2.Canceling the simulation mode . . . . . . . . . . . . . . . . . . . . . 7-1 3.List of simulations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1 4.Contents of simulations. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3

[8] USER PROGRAMS 1.List of user programs . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1 2.Setting the user programs . . . . . . . . . . . . . . . . . . . . . . . . 8-4 3.Toner cartridge life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-4 [9] TROUBLE CODE LIST 1.Trouble code list . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 2.Details of trouble codes . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 [10] MAINTENANCE 1.Maintenance table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10-1 2.Maintenance display system . . . . . . . . . . . . . . . . . . . . . . 10-2 3.Note for replacement of consumable parts . . . . . . . . . . . 10-2 [11] DISASSEMBLY AND ASSEMBLY 1.High voltage section/Duplex transport section. . . . . . . . . 11-1 2.Optical section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2 3.Fusing section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-4 4.Paper exit section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-6

5.MCU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-8 6.Optical frame unit. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-8 7.LSU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-9 8.Tray paper feed section/Paper transport section . . . . . . 11-9 9.Bypass tray section . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-11 10.Power section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-13 11.Developing section . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-14 12.Process section . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-15 13.Others . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-15 [12] FLASH ROM VERSION UP PROCEDURE 1.Preparation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 2.Download procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-1 3.Installation procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . 12-2 [13] ELECTRICAL SECTION 1.Block diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-1 2.Actual wiring diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . 13-2

[1] GENERAL1. Note for servicingPictogram The label ( ) in the fusing area of the machine indicates the following: : Caution, risk of danger : Caution, hot surface

poorly ventilated

A. Warning for servicingThe fusing area is hot. Exercise care in this area when removing misfed paper. Do not look directly at the light source. Doing so may damage your eyes.

exposed to direct sunlight

B. Cautions for servicingDo not switch the machine rapidly on and off. After turning the machine off, wait 10 to 15 seconds before turning it back on. Machine power must be turned off before installing any supplies. Place the machine on a firm, level surface. Do not install the machine in a humid or dusty location. When the machine is not used for a long time, for example, during prolonged holidays, turn the power switch off and remove the power cord from the outlet. When moving the machine, be sure to turn the power switch off and remove the power cord from the outlet. Do not cover the machine with a dust cover, cloth or plastic film while the power is on. Doing so may prevent heat dissipation, damaging the machine. Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous laser radiation exposure. The socket-outlet shall be installed near the machine and shall be easily accessible.

subject to extreme temperature or humidity changes, e.g., near an air conditioner or heater.

C. Note for installation placeImproper installation may damage the machine. Please note the following during initial installation and whenever the machine is moved. Caution : If the machine is moved from a cool place to a warm place, condensation may form inside the machine. Operation in this condition will cause poor copy quality and malfunctions. Leave the machine at room temperature for at least 2 hours before use. Do not install your machine in areas that are: damp, humid, or very dusty The machine should be installed near an accessible power outlet for easy connection and disconnection. Be sure to connect the power cord only to a power outlet that meets the specified voltage and current requirements. Also make certain the outlet is properly grounded. Note : Connect the machine to a power outlet which is not used for other electric appliances. If a lighting fixture is connected to the same outlet, the light may flicker. Be sure to allow the required space around the machine for servicing and proper ventilation.

20 cm (8")

20 cm (8")

20 cm (8")

AR-5520 GENERAL 1-1

[2] CONFIGURATION1. System Configurations

AR-SP10

AR-5520/AR-5520S

AR-5516/AR-5516S

AR-D34

AR-D35

AR-5520D

AR-5516D

AR-RP10

Model Option AR-RP10 AR-SP10 AR-D34 AR-D35 Duplex document auto feeder (RSPF) Document auto feeder (SPF) 1-stage paper feed unit 2-stage paper feed unit

AR-5520 / AR-5520S AR-5516 /AR-5516S X O O O

AR-5520D AR-5516D O X O O

Remark

O: Option installation enable

X: Option installation disable

AR-5520 CONFIGURATION 2-1

[3] SPECIFICATIONS1. Copy modeA. TypeType Paper exit Desk-top center tray / internal

(4) First copy timeTray 1st tray 2nd tray 3rd tray 4th tray Bypass tray Content 7.2 sec or less 8.5 sec or less 9.5 sec or less 10.5 sec or less 7.5 sec or less

B. Machine compositionAR-5516 / AR-5516S / AR-5516D AR-5520 / AR-5520S / AR-5520D 16-CPM multi function model 20-CPM multi function model

600x300dpi, AE mode, A4/Letter, single surface copy with OC, in polygon ready state

D. DocumentMax. document size Document reference position Detection (Platen) A3, 11" X 17" Left side center None

(1) OptionMachine 250 sheets paper feed unit SPF RSPF Model AR-D34 AR-SP10 AR-RP10 AR-5520/ AR-5520S AR-5516 /AR-5516S AR-5520D/ AR-5516D

E. Paper feed(1) Paper feed section detailsItem Paper capacity 2nd tray Bypass tray 250 100 sheets sheets Paper size detection No (Paper size is set with the system setting.) Paper type setting No No No (Heavy paper setting is enabled.) Paper size changing method The paper guide is set by the user. Paper when shipping AB series A4 A4 Size setting Inch series 8 1/2 x11 8 1/2 x11 Remaining paper quantity Only empty detection available detection 1st tray 250 sheets

250 sheets x 2 paper feed unit AR-D35

C. Copy speed(1) Engine speed (ppm)Paper size A4/ 8.5x11 A4R 8.5x11R A5/ 5.5x8.5 B5/ 16K B5R 16KR 8.5x13 B4/ 8.5x14 A3 11x17 8K AR-5520 / AR-5520S AR-5520D 20ppm 14ppm 15ppm 20ppm 20ppm 16ppm 15ppm 12ppm 12ppm 11ppm 10ppm 11ppm AR-5516 / AR-5516S AR-5516D 16ppm 12ppm 12ppm 16ppm 16ppm 14ppm 14ppm 11ppm 10ppm 9ppm 9ppm 10ppm

(2) Feedable paperPaper size A3 B4 A4 A4-R B5 B5R A5 A5R A6R B6R Ledger 11 x 17 in Legal 8.5x14in. Foolscap 8.5 x 13 in Letter 11x8.5in Letter-R 8.5x11in Executive-R 7.25x10.5in. Invoice 8.5x5.5 in. Invoice-R 5.5x8.5 in 8K 16K 16KR COM10 COM9 C5 DL Postcard Return postcard Long format No. 3 Monarch Western format No. 2 Western format No. 4 297x420 257x364 297x210 210x297 257x182 182x257 210x148.5 148.5x210 105x148.5 128.5x182 279.4x431.8 215.9x355.6 215.9x330.2 279.4x215.9 215.9x279.4 184.2x266.7 215.9x139.7 139.7x215.9 270x390 270x195 195x270 104.8x241.3 98.4x225.4 162x229 110x220 100x148 200x148 120.1x235 98.4x190.5 114x162 105x235 1st tray 2nd tray Yes Yes Yes Yes Yes Yes Yes N/A N/A N/A Yes Yes Yes Yes Yes N/A Yes N/A Yes Yes Yes N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Yes Yes Yes Yes Yes Yes N/A N/A N/A N/A Yes Yes Yes Yes Yes N/A N/A N/A Yes Yes Yes N/A N/A N/A N/A N/A N/A N/A N/A N/A N/A Bypass tray Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes Yes

(2) Document replacement speed (Copy mode)Copy mode S to S S to D D to D AR-5520 / AR-5520S AR-5520D 20cpm (100%) 9cpm (45%) 8cpm (40%) AR-5516 / AR-5516S AR-5516D 16cpm (100%) 9cpm (56%) 8cpm (50%)

S to S : Tray1 A4/8.5X11 document 11 sheets (11 pages), copy 1 set S to D : Tray1 A4/8.5X11 document 22 sheets (22 pages), copy 1 set D to D : Tray1 A4/8.5X11 document 11 sheets (22 pages), copy 1 set

(3) Job efficiencyCopy mode S to S S to D D to D AR-5520 / AR-5520S AR-5520D 19cpm (95%) 11cpm (55%) 10cpm (50%) AR-5516 / AR-5516S AR-5516D 15cpm (94%) 10cpm (63%) 10cpm (63%)

S to S : Tray1 A4/8.5X11 document 10 sheets (10 pages), copy 5 sets S to D : Tray1 A4/8.5X11 document 10 sheets (10 pages), copy 5 sets D to D : Tray1 A4/8.5X11 document 10 sheets (20 pages), copy 5 sets

AR-5520 SPECIFICATIONS 3-1

(3)Types of feedable paperTypes of paper Thin paper Plain paper Heavy paper Heavy paper 56-59g/m2 15-15.9lbs 60-90g/m2 16-24lbs 91-105g/m2 16-24lbs 106-128g/m2 24.1-33.5lbs 129-200g/m2 33.6-53.2lbs 201-256g/m2 53.3-68lbs 75-90g/m 20-24lbs2

K. Auto duplexBypass tray Yes Yes (Multi paper feed enable) Yes (Multi paper feed enable) Yes (A4 or less) (Multi paper feed enable) Yes (A4 or less) (Only single paper feed) N/A Yes Yes Yes Yes Yes APS AMS Auto tray switching Memory copy 999 sheets Rotation copy E-sort (Sorting function) X X X X O O Disable in enlargement copy or when SPF/RSPF is used. X Edge erase X O Default AB series: 10mm (5, 10, 15, 20mm) Inch series: 1/2 inch (1/4, 1/2, 3/4, 1 inch) O Default AB series: 10mm (5, 10, 15, 20mm) Inch series: 1/2 inch (1/4, 1/2, 3/4, 2 inch) O Default AB series: 10mm (5, 10, 15, 20mm) Inch series: 1/2 inch (1/4, 1/2, 3/4, 3 inch) X X X O The conditions are set by the user program. O The conditions are set by the user program. O O Supports Total counter and Copy counter. O (Supports I/F only.) O (Supports I/F only.) X O O (Set according to the destination) O (Copy: 20 Dept.) X : Not available O Yes Yes N/A N/A Yes Yes N/A N/A Standard/ Option Standard provision (AR-5520D / AR-5516D only) (D D / D S enable only when RSPF is installed) Not available for AR-5520 / AR-5520S / AR-5516/ AR5516S

1st tray 2nd tray

L. Paper exit / finishingPaper exit section capacity Full detection Finishing Electronic sort capacity Offset function Staple function Face down 250 sheets None None A4/ 8.5" x 11" standard document (6% coverage) 160 sheets None None

Heavy paper Heavy paper Envelope Postcard OHP film Label sheet Tab paper 20

N/A N/A N/A N/A N/A N/A N/A

N/A N/A N/A N/A N/A N/A N/A

M. Additional functionsAR-5520S AR-5516S AR-5520 AR-5516 O O O O O O Single surface, A4, 6% document, Max. 160 sheets O AR-5520D AR-5516D

F. Multi copyMax. number of multi copy

G. Warm-up timeWarm-up time Pre-heat Jam recovery 45 sec Available Within 45 sec

E-sort (Grouping function) Rotation sort Prevention of sky shot Independent zooming 1 set 2 copy

H. Copy magnification ratioFixed magnification ratio Zooming Independent zooming(vertical) Independent zooming (horizontal) AB system: 50,70,86,100,141,200% Inch system: 50,64,78,100,129,200% 25 ~ 400% SPF/RSPF(50 ~ 200%) Available (25 ~ 400%) SPF/RSPF(50 ~ 200%) Available (25 ~ 400%) SPF/RSPF(50 ~ 200%)

Binding margin

I. Print densityDensity mode No. of manual adjustment Resolution Auto / Text / Photo 5 steps (Text / Photo) Writing: 600 x 600dpi Reading: 600 (main) x 600 (sub) (PHOTO mode) 600 (main) x 300 (sub) (AUTO exposure mode) Reading: 256 gradations Writing: Binary Set by the user program Black/white reverse 2in1/4in1 Offset Preheating Auto shut-off User programming Total counter Coin vendor support 3.0mm or less 1.5mm or less 6.0mm or less 4.0mm or less 3.0mm or less 8.0mm or less Auditor support Duplex Toner save Department management O : Available Center erase

X

Gradation Toner save mode

J. Void widthVoid area Lead edge 1 ~ 4mm, rear edge 4mm or less, Total of both sides: 6mm or less Same size Enlargement Reduction SPF/RSPF Same size Enlargement Reduction

Image loss OC

AR-5520 SPECIFICATIONS 3-2

N. Other specificationsPhotoconductor type Photoconductor drum dia. Copy lamp Developing system Charging system Transfer system Separation system Fusing system Cleaning system OPC (Organic Photo Conductor) 30mm Cold cathode fluorescent lamp (CCFL) Dry 2-component magnetic brush development Saw teeth charging (+) DC corotron (-) DC corotron Heat roller Contact blade

T. Printing function(1) PlatformItem Support platform Content IBM PC/AT compatible machine

(2) Support OSOS Windows 95 Windows 98/Me Windows NT 4.0 SP5 Windows 2000 Windows XP 32 Windows XP 64 Windows Server 2003 Windows Vista 32 Windows Vista 64 Support X X X O O O (Web release only) X O O (Web release only)

O. Package formBody Body / Accessories

P. External viewAR-5520S/AR-5520/ AR-5520D External dimensions (With the bypass tray closed) Occupying area (With the bypass tray opened) Weight (Excluding developer) 590mm(W) x 550mm(D) x 555mm(H) or less AR-5516S/AR-5516/ AR-5516D 590mm(W) x 550mm(D) x 470mm(H) or less

883mm(W) x 550mm(D) or less

35.9Kg

30.9Kg

Q. Power sourceVoltage Frequency 100 - 127V 220 - 240V 50/60Hz common

R. Power consumptionMax. power consumption * EnergyStar conformity Average power consumption in Less than 550W operation Power consumption when 5W(Not including option) standby Energy consumption efficiency Less than 25W 1200W

S. Digital performanceResolution Reading Writing Gradation Memory Hard disk Reading Writing 600 x 600dpi (PHOTO mode) 600 x 300dpi (AUTO exposure mode) 600 x 600dpi 256 gradations Binary

AR-5520S/5516S : 16MB AR-5520/5516/5520D/5516D : 64MB None

AR-5520 SPECIFICATIONS 3-3

(3) Printer driver function (SPLC)Item Common Default MIMIC Configuration Input Tray Options Set Paper Tray Source Status Set Paper size Button Yes One Tray/ Two Tray/ Three Tray/ Four Tray Tray1/ Tray2/ Bypass Tray Not set/ A3/ A4-R/ A5-R/ A6-R/ B4/ B5-R/ B6-R/ Leger/ Letter-R/ Legal/ Executive-R/ Invoice-R/ Foolscap/ Folio/ Com10/ DL/ C5/ 8k/ 16k-R/ Custom paper On/Off (The AR-5520S/5516S are out of target.) Button Button 1-999 On/ Off 1/ 2/ 4 /6 up Button A3/ A4/ A5/ A6/ B4/ B5/ B6/ Leger/ Letter/ Legal/ Executive/ Invoice/ Foolscap/ Folio/ Com10/ DL/ C5/ 8k/ 16k/ Custom paper - Custom paper: Width [100.0] -[297.0] [3.94] -[11.69] Length [148.0] -[431.8] [5.83] - [17.00] - Milimeters/ Inches Fit to paper size On/Off A3/ A4/ A5/ A6/ B4/ B5/ B6/ Leger/ Letter/ Legal/ Executive/ Invoice/ Foolscap/ Folio/ Com10/ DL/ C5/ 8k/ 16k Image orientation Paper selection Advanced Image quality Portrait/ Landscape/ Rotate 180 degrees Auto select/ Tray1/ Tray2/ Bypass Tray Draft/ Normal/ Photo SPLC

U. Scanner function (Except for AR-5520/AR-5516)Type Scan system Light source Resolution Document Effective scan range Scan speed Input data Output data Scan color Protocol Interface Scanner utility Drop-out color Scanner button Supported OS Void area WHQL support Flat bed scanner Document table/document feed unit Yellow + Green CCFL Binary: 600 x 600 dpi Gray scale: 300 x 300 dpi Sheet/Book OC/SPF/RSPF: about 297(length) x 431(width) mm OC/SPF/R-SPF: 0.962msec/line(300 dpi) 1bit or 12bit 1bit or 8bit Black & white / binary / Gray scale TWAIN / WIA(XP only) * / STI USB2.0 (High speed mode, full speed mode) Button Manager No Provided (6) USB connection:Windows 2000/XP/VISTA network connection:Windows 2000/XP/VISTA Lead edge/rear edge (2.5mm) on the driver side Left/right: 3.0mm No

ROPM Status window About Main Copies Collate N-UP printing User settings Paper Paper size

Text to Black, Vector On/Off to Black Watermark Watermark Text Size Angle Grayscale Edit font On first page only Center Position Top seclet/ Confidential/ Draft/ Original/ Copy Yes [6] - [300] [-90] - [90] [0] - [255] Yes On/Off Button X: [-50] - [50] Y: [-50] - [50]

AR-5520 SPECIFICATIONS 3-4

[4] CONSUMABLE PARTS1.Supply system tableA. USA/Canada/South and Central America(100V series) AR-5516/AR-5520DNo. 1 2 3 Name Toner cartridge(Black) Developer Drum KIT Product name AR-020MT (AR-020NT x 10) AR-205MD (AR-205ND x 10) AR-205DR Content Toner cartridge x10 (Toner:Net 537g With IC) Developer (Net 300g) Drum Drum fixing plate x10 x1 x1 Life 160K(16Kx10) 500K(50x10) 50K Remark Life setting by A4 6% document

B. South and Central America(200V series) AR-5516/AR-5520DNo. 1 2 3 Name Toner cartridge(Black) Developer Drum KIT Product name AR-020LT (AR-020T x 10) AR-205LD (AR-205DV x 10) AR-205DM Content Toner cartridge x10 (Toner:Net 537g With IC) Developer (Net 300g) Drum Drum fixing plate x10 x1 x1 Life 190K(19Kx10) 500K(50x10) 50K Remark Life setting by A4 6% document (In a toner save mode)

C. Brazil AR-5516/AR-5520DNo. 1 2 3 Name Toner cartridge(Black) Developer Drum KIT Product name AR-020MTB (AR-020NTB x 10) AR-205MD (AR-205ND x 10) AR-205DR Content Toner cartridge x10 (Toner:Net 537g With IC) Developer (Net 300g) Drum Drum fixing plate x10 x1 x1 Life 190K(19Kx10) 500K(50x10) 50K Remark Life setting by A4 6% document (In a toner save mode)

D. Europe AR-5516/AR-5516S/AR-5520/AR-5520S/AR-5520DNo. 1 2 3 Name Toner cartridge(Black) Developer Drum KIT Product name AR-020LT (AR-020T x 10) AR-205LD (AR-205DV x 10) AR-205DM Content Toner cartridge x10 (Toner:Net 537g With IC) Developer (Net 300g) Drum Drum fixing plate x10 x1 x1 Life 160K(16Kx10) 500K(50x10) 50K Remark Life setting by A4 6% document (In a toner save mode)

E. Australia/New Zealand AR-5516/AR-5516D/AR-5520/AR-5520S/AR-5520DNo. 1 2 3 Name Toner cartridge(Black) Developer Drum KIT Product name AR-020LT (AR-020T x 10) AR-205LD (AR-205DV x 10) AR-205DM Content Toner cartridge x10 (Toner:Net 537g With IC) Developer (Net 300g) Drum Drum fixing plate x10 x1 x1 190K(19Kx10) 500K(50x10) 50K Life Life setting by A4 6% document (In a toner save mode)

AR-5520 CONSUMABLE PARTS 4-1

F. Middle East/Africa/Israel/Philippine/Other Distributor AR-5516/AR-5516S/AR-5516D/AR-5520/AR-5520S/AR-5520DNo. 1 2 3 Name Toner cartridge(Black) Developer Drum KIT Product name AR-021ET (AR-021FT x 10) AR-205CD (AR-205SD x 10) AR-205DR Content Toner cartridge x10 (Toner:Net 537g With IC) Developer (Net 300g) Drum Drum fixing plate x10 x1 x1 Life 190K(19Kx10) 500K(50x10) 50K Remark Life setting by A4 6% document (In a toner save mode)

G. Taiwan AR-5516/AR-5516S/AR-5516D/AR-5520/AR-5520S/AR-5520DNo. 1 2 3 Name Toner cartridge(Black) Developer Drum KIT Product name AR-021ET (AR-021FT x 10) AR-205CD (AR-205SD x 10) AR-205DR Content Toner cartridge x10 (Toner:Net 537g With IC) Developer (Net 300g) Drum Drum fixing plate x10 x1 x1 Life 160K(16Kx10) 500K(50x10) 50K Remark Life setting by A4 6% document

H. Asia(Except the above) AR-5516/AR-5516S/AR-5516D/AR-5520/AR-5520S/AR-5520DNo. 1 2 3 Name Toner cartridge(Black) Developer Drum KIT Product name AR-020CT (AR-020ST x 10) AR-205CD (AR-205SD x 10) AR-205DR Content Toner cartridge (Toner:Net 537g With IC) x10 Developer (Net 300g) Drum Drum fixing plate x10 x1 x1 Life 190K(19Kx10) 500K(50x10) 50K Remark Life setting by A4 6% document (In a toner save mode)

AR-5520 CONSUMABLE PARTS 4-2

2. Environmental conditionsA. Transport conditions(1) Transport conditions

3. Production number identification The label on the toner cartridge shows the date of production.

Humidity (%)

Production place

Serial number

Year/ Month/ Day

Ver.No.

Temperature(2) Storage conditions

Humidity (%)

The lot number, printed on the front side flange, is composed of 6 digits, each digit showing the following content:

Temperature1 2 Alphabet Indicates the model conformity code. A for this model. 2 3 Number Indicates the end digit of the production year. Number or X, Y, Z Indicates the month of packing. X stands for October, Y November, and Z December. 4/5 6 Number Indicates the day of the month of packing. Alphabet Indicates the production factory. "A" for Nara Plant, C for SOCC 3 4 5 6

B. Use conditions

1

Humidity (%)

Use environment conditions

Temperature

C. Life(packed conditions)Photoconductor drum (36 months from the production month) Developer, toner (24 months from the production month)

AR-5520 CONSUMABLE PARTS 4-3

[5] EXTERNAL VIEWS AND INTERNAL STRUCTURES1. Appearance

1 2 2 7 6

3 4 4 16 5 15 8 11 10

9

12

13

14

1 4 7 10 13 16

Glass cleaner (when the SPF/RSPF is installed) Handles Paper output tray Side cover Bypass tray USB 2.0 connector

2 5 8 11 14

Document feeder cover (when the SPF/ RSPF is installed) /document cover Power switch Front cover Side cover handle Bypass tray extension

3 6 9 12 15

Document glass Operation panel Paper trays Bypass tray guides Charger cleaner

2. Internal17 18 19

20

21

22

24 23

25

26

27

17 20 23 26

Document feeder tray (when the SPF/RSPF is installed) Right side cover (when the SPF/RSPF is installed) Toner cartridge Photoconductive drum

18 21 24 27

Original guides (when the SPF/RSPF is installed) Exit area (when the SPF/RSPF is installed) Roller rotating knob Fusing unit paper guide

19 22 25

Feeding roller cover (when the SPF/RSPF is installed) Toner cartridge lock release lever Fusing unit release levers

AR-5520 EXTERNAL VIEWS AND INTERNAL STRUCTURES 5-1

3. Operation Section1 2 3 4 5 6 7 8 9 10 11

The indications of the operation panel may differ depending on the country and the region. This example is of the inch series display.

13

14

15

26

27

1 4

7 10

SCAN MENU key (Except AR-5516S/AR-5520S) ORIGINAL TO COPY key/indicators (Except AR-5516/AR-5520/AR-5516S/ AR-5520S) ERASE key / indicators (Except AR-5516S/AR-5520S) 2 IN 1 / 4 IN 1 key / indicators (Except AR-5516S/AR-5520S)

2 5

SCAN key / indicator (Except AR-5516S/AR-5520S) XY-ZOOM key / indicator

3 6

ON LINE key/indicator DUAL PAGE COPY key / indicator

8 11

ORIGINAL DATA indicator MARGIN SHIFT key / indicator (Except AR-5516S/AR-5520S)

9

SORT/GROUP key / indicators (Except AR-5516S/AR-5520S)

12

13

14

15

16

17

18

19

20

21

22

24

25 26 27

28

29 30 31

32

33 34

35

23 When there are two or more paper trays

12 15 18 21 24 27 30 33

AUTO/TEXT/PHOTO key / indicators Paper feed location / misfeed location indicators Numeric keys Light and Dark keys / indicators TRAY SETTING key PRESET RATIO selector keys / indicators ZOOM indicator CLEAR ALL key

13 16 19 22 25 28 31 34

ORIGINAL key / ORIGINAL SIZE indicators Alarm indicators CLEAR key PAPER SELECT key AUTO IMAGE key / indicator Zoom keys Audit clear key POWER SAVE indicator

14 17 20 23 26 29 32 35

PAPER SIZE indicators Display INTERRUPT key / indicator AUTO PAPER SELECT indicator SPF/RSPF indicator (when the SPF/RSPF is installed) Copy ratio display key READ-END key START key / indicator

AR-5520 EXTERNAL VIEWS AND INTERNAL STRUCTURES 5-2

4. Motor, solenoid, clutch

1 2 18 3 4 5 6 7 8 9 10 11 12

17

16

15

14

13

No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Mirror motor Toner motor Duplex motor

Name

Code MRM TM DPX CFM MM CPFC1 RRC CPSOL1 RRS MPTC MPFC MPFS CPFC2 FSOL1 CPFC1 PSOL2 VFM CFM Toner supply

Function operation

Drives the optical mirror base (scanner unit). Switchback operation and paper exit motor in duplex. Cools the inside of the machine. Drives the machine. Drive the pick up roller Drives the resist roller Solenoid for paper feed from tray Resist roller rotation control solenoid Drives the bypass tray paper transport roller. Drives the bypass tray paper feed roller. Bypass tray paper feed solenoid Drives the 2nd tray transport roller. 2nd tray transport solenoid Drives the 2nd tray paper feed roller. 2nd tray transport solenoid Cools the inside of the machine. Cools the inside of the machine.

Cooling fan motor Main motor 1st tray paper feed clutch PS clutch Paper feed solenoid Resist roller solenoid Bypass tray paper transport clutch Bypass tray paper feed clutch Bypass tray paper feed solenoid 2nd tray transport clutch 2nd tray transport solenoid 2nd tray paper feed clutch 2nd tray paper feed solenoid Exhaust fan motor Cooling fan motor

AR-5520 EXTERNAL VIEWS AND INTERNAL STRUCTURES 5-3

5. Sensor, switch1 2 3

16 15

4

5 6 7

14 13 9 12 11 10 8

No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16

Name Mirror home position sensor Side door switch Paper exit sensor (paper exit side) Paper exit sensor (DUP side) Thermistor Thermostat Toner density sensor 2nd tray detection switch Bypass tray sensor 2nd tray door open/close sensor 2nd tray door paper pass sensor 2nd tray paper empty sensor Paper in sensor Tray empty Front cover SW Power switch

Code MHPS DSWR POD1 PDPX RTH RDTCT TCS CSD2 MPED DRS2 PPD2 CSS2 PIN CSS1 DSWF MAIN SW

Function operation Detects the mirror (scanner unit) home position. Side door open detection Detects paper exit. Paper transport detection Fusing section temperature detection Fusing section abnormally high temperature detection Toner quantity detection 2nd tray detection Bypass tray transport detection 2nd tray door open/close detection 2nd tray paper entry detection 2nd tray paper empty detection Paper transport detection Tray paper entry detection Front cover open detection Turns ON/OFF the main power source.

AR-5520 EXTERNAL VIEWS AND INTERNAL STRUCTURES 5-4

6. PWB unit2 1 8 3

7 4

6 5

No. 1 2 3 4 5 6 7 8

Name Copy lamp Inverter PWB CCD sensor PWB Main control PWB 2nd tray PWB High voltage PWB Power PWB Operation main PWB USB I/F PWB

Function operation Copy lamp control Image scanning Main control PWB 2nd tray control High voltage control AC power input/DC power control Operation panel input/Display, operation panel section control Connect a USB device

AR-5520 EXTERNAL VIEWS AND INTERNAL STRUCTURES 5-5

7. Cross sectional view1 2 3 4 5

18

6 7 8 9 10 11 12 13 14 15

23No. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Name Copy lamp Copy lamp unit LSU unit Lens unit MC holder unit Paper exit roller Transport roller Upper heat roller Lower heat roller Waste toner transport roller Drum unit Transfer charger unit DUP follower roller Duplex transport roller Resist roller Bypass tray Bypass tray paper pick up roller No. 2/3 mirror unit Bypass tray transport roller 2nd tray paper transport roller 2nd tray paper pick up roller (semi-circular roller) 1st tray paper feed roller (semi-circular roller) MG roller

22 21 20 19 17 16Function/Operation Image radiation lamp Operates in synchronization with No. 2/3 mirror unit to radiate documents sequentially. Converts image signals into laser beams to write on the drum. Reads images with the lens and the CCD. Supplies negative charges evenly on the drum. Used to discharge paper. Used to transport paper. Fuses toner on paper (with the teflon roller). Fuses toner on paper (with the silicon rubber roller). Transports waste toner to the waste toner box. Forms images. Transfer images (on the drum) onto paper. Transports paper for duplex. Transports paper for duplex . Takes synchronization between the paper lead edge and the image lead edge. Bypass tray Picks up paper in bypass tray. Reflects the images from the copy lamp unit to the lens unit. Transports paper from the bypass tray. Transports paper from the 2nd tray. Picks up paper from the 2nd tray. Picks up paper from the 1st tray. Puts toner on the OPC drum.

AR-5520 EXTERNAL VIEWS AND INTERNAL STRUCTURES 5-6

[6]ADJUSTMENTS1.Adjustment item listSection A Process section (1) (2) (3) (4) B Mechanism section (1) (2) (3) (4) (5) (6) (7) (8) C Image density adjustment (1) Adjustment item Developing doctor gap adjustment MG roller main pole position adjustment Developing bias voltage check Main charger voltage check Image position adjustment Main scanning direction (FR direction) distortion balance adjustment Main scanning direction (FR direction) distortion adjustment Sub scanning direction (scanning direction) distortion adjustment Main scanning direction (FR direction) magnification ratio adjustment SIM-50 No. 2/3 mirror base unit installing position adjustment Copy lamp unit installing position adjustment Rail height adjustment Winding pulley position adjustment SIM 48-1 Adjustment procedure/SIM No. Developing doctor gap adjustment MG roller main pole position adjustment

Sub scanning direction (scanning direction) magnification ratio OC mode in copying (SIM 48-1) adjustment SPF mode in copying (SIM 48-5) Off center adjustment SPF white correction pixel position adjustment (required in an SPF model when replacing the lens unit) Copy mode OC mode (SIM 50-12) SPF mode (SIM 50-12) SIM63-7 SIM 46-1

2.Copier adjustmentA.Process section(1) Developing doctor gap adjustment1) Loosen the developing doctor fixing screw A. 2) Insert a thickness gauge of 1.5mm to the three positions at 20mm and 150mm from the both ends of the developing doctor as shown.20mm 150mm

(2) MG roller main pole position adjustment1) Remove and separate the waste toner box and put the developing unit on a flat surface. 2) Tie a string to a needle or a pin. 3) Hold the string and bring the needle close to the MG roller horizontally. (Do not use paper clip, which is too heavy to make a correct adjustment.) (Put the developing unit horizontally for this adjustment.) 4) Do not bring the needle into contact with the MG roller, but bring it to a position 2 or 3mm apart from the MG roller. Mark the point on the MG roller which is on the extension line from the needle tip. 5) Measure the distance from the marking position to the top of the doctor plate of the developing unit to insure that it is 18mm. If the distance is not within the specified range, loosen the fixing screw A of the main pole adjustment plate, and move the adjustment plate in the arrow direction to adjust.

20mm A

A

A

3) Push the developing doctor in the arrow direction, and tighten developing doctor fixing screw. (Perform the same procedure for front and the rear frames.) 4) Check the clearance of the developing doctor. If it is within specified range, then fix the doctor fixing screw with screw lock. * When inserting a thickness gauge, be careful not to scratch developing doctor and the MG roller.

the the the the

Developing doctor gapBoth ends (20mm from the both ends) : 1.5 +0.1 mm - 0.15 C (Center) (150mm from the both ends) :1.55 +0.15 mm - 0.2

AR-5520 ADJUSTMENT 6-1

(3)Developing bias voltage checkNote:Use a digital multi-meter with an internal resistance of 10M or more. 1) Set the digital multi-meter range above 500 Vdc. 2) Put the test rod of the digital multi-meter on the developing bias voltage output check pin. 3) Turn on the power, execute SIM25-1.

B.Mechanism sectionNote: If a jam error or paper empty occurs during copying in the adjustment by the simulation, the image data is not saved, and therefore recopying is required.

(1) Image position adjustmenta.OC image lead edge position adjustment (SIM 50-1) Note: In advance to this adjustment, the sub scanning magnification ratio adjustment must be performed. 1) Set a scale on the OC table as shown below.

Mode Developing bias voltage Specification DC - 40010V

(4) Grid bias voltage checkNote:Use a digital multi-meter with an internal resistance of 10M or more.

2) Make a copy. 3) Check the copy output. If necessary, perform the following adjustment procedures. 4) Execute SIM 50-1. 5) Set the OC lead edge position set value (PHOTO indicator ON) to [1] The OC image scanning start position is shifted inside the document edge. 6) Set the 1st tray lead edge void adjustment value (TEXT indicator ON) * to [1] The lead edge void becomes the minimum. 7) Set the 1st tray print start position value (AUTO, 1st tray indicator ON) to [1] and make a copy. The print start position is shifted inside the document edge.

5mm

1) Set the digital multi-meter range above 600 Vdc. 2) Put the test rod of the digital multi-meter on the grid bias voltage output check pin. 3) Turn on the power. (The voltage is outputted in the grid bias High output mode during warming up, and in the grid bias Low output mode when warming up is completed.)

5 4mm 10

*The dimension varies depending on the model.

8) Measure the image loss R of the copied image. Enter the set value of the image scanning lead edge position (PHOTO indicator ON) again. 1 step of the set value corresponds to about 0.1mm shift. Calculate the set value from the formula below. R/0.1(mm) = Image loss set value

5mm

0mm 5

10

* The scanning edge is set. (A line may be printed by scanning the document edge.)

Mode Grid bias LOW Grid bias HIGH Specification DC - 3808V DC - 52510V

Example: 4/0.1 = 40 = about 40 Note: If the set value is not obtained from the above formula, perform the fine adjustment.

AR-5520 ADJUSTMENT 6-2

9) Measure the distance H between the paper lead edge and the image print start position. Set the image print start position set value (AUTO, 1st tray indicator ON) again. 1 step of the set value corresponds to about 0.1mm shift. Calculate the set value from the formula below. H/0.1(mm) = Image print start position set value

Adjustment mode OC image lead edge position 1st tray print start position 2nd tray print start position SIM SIM 50-1 LED PHOTO AUTO + 1st tray AUTO + 2nd tray AUTO + Bypass tray TEXT SIM 50-19* PHOTO B/0.05 1 step: 0.1mm shift Set value R/0.1 B/0.1 Spec value Lead edge void: 1 - 4mm Image loss: 3mm or less Set range 1 ~ 99

0mm 0mm 5

10

Bypass tray print start position Lead edge void OC 2nd print surface lead edge position adjustment *

*Fit the print edge with the paper edge, and perform the lead edge adjustment.

Example: 5/0.1 = 50 = about 50 Note:If the set value is not obtained from the above formula, perform the fine adjustment. 10) Set the lead edge void adjustment value (TEXT indicator ON)* again. 1 step of the set value corresponds to about 0.1mm shift. Calculate the set value from the formula below. B/0.05 (mm) = Lead edge void adjustment value

(Set to S D mode for before execution)

b.SPF image lead edge position adjustment (SIM50-6) 1) Set a scale on the OC table as shown below.

2.5mm 5

2.5mm

10

Note: Since the printed copy is used as a test chart, put the scale in paralled with the edge lines. Example: When setting the lead edge void to 2.5mm :2.5 /0.05 = about 50 Note:If the set value is not obtained from the above formula, perform the fine adjustment. * 2nd tray lead edge void adjustment: Exposure display Bypass tray lead edge void adjustment: (TEXT indicator and PHOTO indicator ON) OC 2nd print surface (Auto duplex) lead edge position adjustment: SIM50-19 * For the adjustment procedure, set to S D mode before execution. Note:Before performing the 2nd print surface lead edge position adjustment and the lead edge void adjustment, be sure to perform the 1st print surface lead edge position adjustment in advance, and be sure to perform the 2nd print surface lead edge position adjustment and then the lead edge void adjustment in this sequence. Adjustment mode SPF image lead edge position (1st print surface) (2nd print surface) SIM SIM 50-6 LED AUTO Set value Spec value Set range 1 ~ 99 2) Make a copy, Then use the copy output as an original to make an SPF copy again. 3) Check the copy output. If necessary, perform the following adjustment procedures. 4) Execute SIM 50-6. 5) Set the SPF lead edge position set value (AUTO indicator ON) so that the same image is obtained as that obtained in the previous OC image lead edge position adjustment.

1 step: Lead edge 0.1mm shift void: 1 - 4mm Image loss: 3mm or less

TEXT

AR-5520 ADJUSTMENT 6-3

c.Rear edge void adjustment (SIM50-1, SIM50-19) 1) Set a scale as shown in the figure below.A4(8.5" x 11")

* 2nd print surface (auto duplex) off-center adjustment: SIM50-10 (TEXT, 1st tray indicator)

Mode Paper off center SIM SIM 50-10 LED Set value Specification Single: Center 2.0mm Duplex: Center 2.5mm Set range 1 ~ 99

Paper rear edge

2nd print surface offcenter

SIM 50-10

AUTO Add 1: + 0.1mm shift Selected to R side. tray ON Reduce 1: TEXT 0.1mm shift + 1st tray to L side.

2) Set the document size to A4 (8.5" x 11"), and make a copy at 100%. 3) If necessary, perform the following adjustment procedure. e.Side edge void area adjustment (SIM26-43)Void amount (Standard value: 4mm or less)

Note: Before performing this adjustment, be sure to check that the paper off center adjustment (SIM 50-10) is completed.Scale image Paper rear edge

4) Execute SIM 50-1 and set the density mode to AUTO + TEXT + PHOTO (Rear edge void).The currently set adjustment value is displayed. 5) Enter the set value and press the [START] key. The correction value is stored and a copy is made. * * * 1st print surface (auto duplex) rear edge void adjustment: SIM50-19 2nd print surface (auto duplex) rear edge void adjustment: SIM50-19 Set to S D mode before execution.

1) Set a test chart (UKOG-0089CSZZ) on the document table. 2) Select a paper feed port and make two copies. Compare the 2nd copy and the test chart. If necessary, perform the following adjustment procedure. * The 1st copy does not show the void. Be sure to check the 2nd copy. 3) Execute SIM 26-43 and set the density mode to AUTO(right edge void) + TEXT (Left edge void). The currently set adjustment value is displayed. 4) Enter the set value and press the [START] key. The correction value is stored. ode Left edge void SIM SIM 26-43 LED Set value Specification Set range 1 ~ 99

Note:Before performing the 2nd print surface rear edge void adjustment, be sure to perform the 2nd print surface lead edge position adjustment. Never reverse the sequence. Mode Rear edge void SIM SIM 50-1 LED AUTO + TEXT + PHOTO AUTO Set value Specification Set range 1 ~ 99 *

AUTO 1 step: 0 ~ 10mm (right 0.5mm shift edge) + TEXT (left edge)

The void adjustment values on the right and the left must be the same.

1 step: 4mm or 0.1mm shift less

(2) Main scanning direction(FR direction) distortion balance adjustment1) Remove the OC glass and the right cabinet.

1st print surface rear edge void 2nd print surface rear edge void *

SIM 50-19* SIM 50-19*

(1)TEXT

(1)

(2)

(3) (4)

Set to S D mode before execution

(3)

d. Paper off center adjustment (SIM50-10) 1) Set a test chart (UKOG-0089CSZZ) on the document table. 2) Select a paper feed port and make a copy. Compare the copy and the test chart. If necessary, perform the following adjustment procedure. 3) Execute SIM 50-10. After completion of warm-up, shading is performed and the currently set off center adjustment value of each paper feed port is displayed. 4) Enter the set value and press the [START] key. The correction value is stored and a copy is made. AR-5520 ADJUSTMENT 6-4

2) Loosen the copy lamp unit wire fixing screw.

4) Loosen the set screw of the scanner drive pulley which is not in contact with No. 2/3 mirror base unit positioning plate. 5) Without moving the scanner drive pulley shaft, manually turn the scanner drive pulley until the positioning plate is brought into contact with No. 2/3 mirror base unit, then fix the scanner drive pulley.

Wire fixing screw

3) Manually turn the mirror base drive pulley and bring No. 2/3 mirror base unit into contact with the positioning plate. At that time, if the front frame side and the rear frame side of No. 2/3 mirror base unit are brought into contact with the positioning plate at the same time, the mirror base unit parallelism is proper. If one of them is in contact with the positioning plate, perform the adjustment of 4).

6) Put No. 2/3 mirror base unit on the positioning plate again, push the projections on the front frame side and the rear frame side of the copy lamp unit to the corner frame, and tighten the wire fixing screw.

AR-5520 ADJUSTMENT 6-5

(3)Main scanning direction (FR direction) distortion adjustmentThis adjustment must be performed in the following cases: When the mirror base drive wire is replaced. When the lamp unit, or No. 2/3 mirror holder is replaced. When a copy as shown is made.

4) Loosen the mirror base drive pulley fixing screw on the front frame side or on the rear frame side.

When La < LbTurn the mirror base drive pulley on the front frame side in the arrow direction A. (Do not move the mirror base drive pulley shaft.)

When La > LbLa LbTurn the mirror base drive pulley on the front frame side in the arrow direction A. (Do not move the mirror base drive pulley shaft.)

Paper exit direction Original Copy

Rear sideA

B

1) Set A3 (11" x 17") white paper on the original table as shown below.

Front side

Allow a little space.

5)Tighten the mirror base drive pulley fixing screw. La = Lb 6) Execute the main scanning direction (FR) distartion balance adjustment previously described in 2) again.

Glass holding plate

A3 (11" x 17") white paper Fit the paper edge and the glass holding plate edge.

(4) Sub scanning direction (scanning direction) distortion adjustmentWhen there is no skew copy in the mirror base scanning direction and there is no horizontal error (right angle to the scanning direction), the adjustment can be made by adjusting the No. 2/3 mirror base unit rail height. Before performing this adjustment, be sure to perform the horizontal image distortion adjustment in the laser scanner section. This adjustment must be performed in the following cases: When the mirror base wire is replaced. When the copy lamp unit or No. 2/3 mirror unit is replaced. When the mirror unit rail is replaced or moved. When a following copy is made.

2) Open the original cover and make a normal (100%) copy. 3) Measure the width of the black background at the lead edge and at the rear edge.

Paper exit direction La: Lead edge black background width Lb: Rear edge black background width

Original

Copy A

Copy B

If the width (La) of the black background at the lead edge is equal that (Lb) at the rear edge, there is no need to execute the following procedures of 4) ~ 7).

AR-5520 ADJUSTMENT 6-6

1) Making of a test sheet Make test sheet by drawing parallel lines at 10mm from the both ends of A3 (11" x 17") white paper as shown below. (These lines must be correctly parallel to each other.)Parallel line10mm 10mm

When La > Lb Shift the mirror base B rail upward by the half of the difference of La - Lb. When La < Lb Shift the mirror base B rail downward by the half of the difference of Lb - La. Example: When La = 12mm and Lb = 9mm, shift the mirror base B rail upward by 1.5mm. When Lc > Ld Shift the mirror base B rail downward by the half of the difference of Lc - Ld.

Parallel line

10mm

10mm

White paper

When Lc < Ld Shift the mirror base B rail downward by the half of the difference of Ld - Lc. When moving the mirror base rail, hold the mirror base rail with your hand.

2) Make a normal (100%) copy of the test sheet on A3 (11" x 17") paper. (Fit the paper edge with the glass holding plate edge.) 3) Measure the distances (La, Lb, Lc, Ld) at the four corners as shown below.La Lc

La = Lb, Lc = Ld 5) After completion of adjustment, manually turn the mirror base drive pulley, scan the mirror base A and mirror base B fully, and check that the mirror bases are not in contact with each other. * If the mirror base rail is adjusted to extreme, the mirror base may contact the frame or original glass. Be careful to avoid this.

Paper exit direction

(5) Main scanning direction (FR direction) magnification ratio adjustment (SIM 48-1)Lb Ld

Note: Before performing this adjustment, be sure the CCD unit is within specification. 1) Put a scale on the original table as shown below.

When La = Lb and Lc = Ld, no need to perform the procedures 4) and 5). 4) Move the mirror base F rail position up and down (in the arrow direction) to adjust.

2) Execute SIM 48-1. 3) After warm-up, shading is performed and the current set value of the main scanning direction magnification ratio is displayed on the display section in 2 digits. 4) Select the mode and press the [START] key again. 5) Manual correction mode (TEXT indicator ON) Enter the set value and press the [START] key. The set value is stored and a copy is made.

Note:Do not adjust the rail on the rear side. If the rail on the rear side is adjusted, an error may occur. Only the rail on the front side can be adjusted.

AR-5520 ADJUSTMENT 6-7

Note: A judgment must be made with 200mm width, and must not be made with 100mm width. Mode Main scanning direction magnification ratio Specification At normal: 1.0% SIM Set value Set range 1 ~ 99 SIM 48-1 Add 1:0.1% increase Reduce 1: 0.1% decrease

(6) Sub scanning direction (scanning direction) magnification ratio adjustment (SIM 48-1, SIM 48-5)a. OC mode in copying (SIM48-1) Note:Before performing this adjustment, be sure the CCD unit is within specification. 1) Put a scale on the original table as shown below, and make a normal (100%) copy. 2) Compare the scale image and the actual image. If necessary, perform the following adjustment procedures. 3) Execute SIM 48-1. 4) After warm-up, shading is performed and the current set value of the main scanning direction magnification ratio is displayed on the display section in 2 digits. 5) When the photo indicator is lighted by pressing the AUTO/TEXT/ PHOTO key, the current magnification ratio correction value in the sub scanning direction is displayed in lower 2 digits of the display section. 6) Enter the set value and press the [START] key. The set value is stored and a copy is made. Mode Sub scanning direction magnification ratio (OC mode) Specification Normal 1.0% SIM Set value Set range 1 ~ 99 SIM 48-1 Add 1:0.1% (PHOTO) increase Reduce 1: 0.1% decrease

Note: Since the printed copy is used as a test chart, put the scale in parallel with the edge lines. 2) Set the test chart on the SPF and make a normal (100%) copy. 3) Compare the scale image and the actual image. If necessary, perform the following adjustment procedures. 4) Execute SIM 48-5. 5) After warm-up, shading is performed. The AUTO indicator lights up and the current front surface sub scanning direction magnification ratio correction value is displayed in two digits on the display section. 6) Enter the set value and press the [START] key. The set value is stored and a copy is made. 7) Change the mode from the duplex original mode to the simplex original mode. TEXT indicator lights up and the current back surface sub scanning direction magnification ratio is displayed in two digits on the display section. 8) Enter the set value and press the [START] key. The set value is stored and a copy is made. Mode Sub scanning direction magnification ratio (SPF mode) Specification Normal 1.0% SIM SIM 48-5 Set value Add 1:0.1% increase Reduce 1: 0.1% decrease Set range 1 ~ 99

(7) Off center adjustment (SIM 50-12)a. OC mode (SIM50-12) 1) Make a test chart as shown below and set it so that its center line is fit with the original guide center mark. * To make a test chart, draw a line on A3 or 11" x 17" paper at the center in the paper transport direction.Original guide

b. RSPF sub scanning direction magnification ratio (SIM48-5) Note: Before performing this adjustment, be sure the CCD unit is within specification. Before performing this adjustment, the OC mode adjustment in copying must be completed. 1) Put a scale on the original table as shown below, and make a normal (100%) copy to make a test chart.Center Copy paper (A3 or 17" x 11")

2) Make a normal copy from the bypass tray, and compare the copy and the test chart. If necessary, perform the following adjustment procedures. 3) Execute SIM 50-12. 4) After warm-up, shading is performed and the current set value of the off center adjustment is displayed on the display section in 2 digits. 5) Enter the set value and press the [START] key. The set value is stored and a copy is made. Mode Original off center mode (OC mode) Specification Single: Center 2.0mm SIM SIM 50-12 (AUTO indicator ON) Set value Add 1: 0.1mm shift to R side Reduce 1: 0.1mm shift to L side Set range 1 ~ 99

AR-5520 ADJUSTMENT 6-8

b. SPF original off-center adjustment (SIM50-12) Note:Before performing this adjustment, be sure to check that the paper off center is properly adjusted. 1) Make a test chart for the center position adjustment and set it on the SPF. Draw a line on a paper in the scanning direction. 2) Make a normal copy from the bypass tray, and compare the copy and the original test chart. If necessary, perform the following adjustment procedures. 3) Execute SIM 50-12. 4) After warm-up, shading is performed and the current set value of the off center adjustment at each paper feed port is displayed on the display section in 2 digits. 5) Enter the set value and press the [START] key. The set value is stored and a copy is made. Mode Original off center mode (SPF mode) Specification Single: Center 3.0mm(TEXT indicator) Duplex: Center 3.5mm(PHOTO indicator) SIM Set value Set range

C.Image density adjustment(1)Copy mode (SIM 46-1)1)Set a test chart (UKOG-0162FCZZ) on the OC table as shown below.

SIM Add 1: 1 ~ 99 50-12 0.1mm shift to R side Reduce 1: 0.1mm shift to L side

2) Put several sheets of A3 or 11" x 17" white paper on the test chart. 3) Execute SIM 46-1. 4) After warm-up, shading is performed and the current set value of the density level is displayed on the display section in 2 digits. For mode selection, use the AUTO/TEXT/PHOTO key. 5) Change the set value with the Numeric keys to adjust the copy image density. 6) Make a copy and check that the specification below is satisfied. Density mode Auto Text LED Auto Text Exposure Sharp Gray level Chart output 3 3 Set value Set range 1 ~ 99

(8) SPF white correction pixel position adjustment(SIM63-7) (required in an SPF model when replacing the lens unit)1) Fully open the SPF. 2) Execute SIM 63-7. 3) When the operation panel displays "COMPLETE,"the adjustment is completed. 4) If the operation panel displays "ERROR,"perform the following measures. When the display is 0: Check that the SPF is open. Check that the lamp is ON.(If the lamp is OFF,check the MCU connector.) Check that the CCD harness is properly inserted into the MCU connector. When the display is 281 or above: 1) Remove the table glass. 2) Remove the dark box. 3) Slide the lens unit toward the front side and attach it,then execute SIM. When the display is 143 or below: 1) Remove the table glass. 2) Remove the dark box. 3) Slide the lens unit toward the rear side and attach it,then execute SIM.

Photo Photo (Error diffusion) Toner save Toner save Text/ Photo Auto/ Photo

3 3

"2" is slightly The greater the copied. set value is the "3" is slightly greater the density is The copied. "2" is slightly smaller the set value is the copied. smaller the density is. "3" is slightly copied "2" is slightly copied "2" is slightly copied

Photo Auto/ (Dither) Text/ Photo

F

R

*

*

When the lens unit is moved,execute the OC main scanning magnification ratio auto adjustment,SIM 48-1-1,SIM48-3 and the PF original off-center adjustment. This adjustment is basically O.K.with SIM 63-7. AR-5520 ADJUSTMENT 6-9

[7] SIMULATIONS1. Entering the simulation modePerform the following procedure to enter the simulation mode. "#" key Interrupt key CLEAR key ( ) Interrupt key Main code [START] key Sub code [START] key

3. List of simulationsMain code 01 Sub code 01 02 06 02 01 02 03 08 09 11 05 01 02 03 06 01 02 10 07 01 06 08 08 01 02 03 06 09 01 02 04 05 10 14 16 20 21 22 01 01 02 01 02 03 04 05 06 07 08 09 12 13 14 15 16 17 18 19 21 22 50 51 Contents Mirror scanning operation Mirror home position sensor (MHPS) status display Mirror scanning operation aging Single paper feeder (SPF) aging SPF sensor status display SPF motor operation check SPG paper feed solenoid operation check RSPF reverse solenoid operation check SPF PS release solenoid operation check Operation panel display check Fusing lamp and cooling fan operation check Copy lamp lighting check Paper feed solenoid operation check Resist roller solenoid operation check 1st tray semicircular roller cleaning Warm-up display and aging with jam Intermittent aging Shifting with warm-up display Developing bias output Main charger output (Grid = HIGH) Main charger output (Grid = LOW) Transfer charger output Duplex motor forward rotation check Duplex motor reverse rotation check Duplex motor RPM adjustment Duplex motor switchback time adjustment Toner motor operation Trouble cancel (except for U2) U2 trouble cancel Maintenance counter clear Maintenance cycle setting Mini maintenance cycle setting Maintenance counter display Maintenance preset display Jam memory display Jam total counter display Total counter display Developing counter display Mini maintenance preset display SPF counter display Paper feed counter display Drum counter display CRUM type display P-ROM version display Trouble memory display Duplex print counter display Copy counter display Printer counter display Scanner mode counter display Scanner counter display SPF jam counter display Developer rotation time display Drum rotation time display

2. Canceling the simulation modeWhen the CLEAR ALL key is pressed, the simulation mode is cancelled. When the INTERRUPT key is pressed, the process is interrupted and the screen returns to the sub code entering display. * After canceling the simulation mode, be sure to turn OFF/ON the power and check the operation. Note: If the machine is stopped by a misfeed or paper empty while in the simulation mode or adjustment, the simulation / adjustment must be restarted.

AR-5520 SIMULATIONS 7-1

Main code 24

Sub code 01 02 04 05 06 07 08 09 13 14 15 Jam total counter clear Trouble memory clear SPF counter clear

Contents

Main code 46

Sub code 01 02 09 10 11 18 19

Contents Copy density adjustment (300dpi) Copy density adjustment (600dpi) Copy exposure level adjustment, individual setting (Text) 300dpi Copy exposure level adjustment, individual setting (Text) 600dpi Copy exposure level adjustment, individual setting (Photo) 600dpi Image contrast adjustment (300dpi) Exposure mode setting (Gamma table setting/AUTO exposure operation mode setting/Photo image process setting) SPF exposure correction Image contrast adjustment (600dpi) AUTO exposure limit setting Image sharpness adjustment Main/sub scanning magnification ratio adjustment SPF/RSPF mode sub scanning magnification ratio adjustment in copying Flash ROM program writing mode Image lead edge adjustment Copy lead edge position adjustment (SPF/RSPF) Paper off-center adjustment Document off-center adjustment Memory reverse position adjustment in duplex copy Rear edge void adjustment in duplex copy Resist amount adjustment SPF scanning position automatic adjustment SPF document scan position select setting SDRAM (image memory area) access check Laser power correction ON/OFF HSYNC output check Shading check SPF automatic correction Self print

Duplex print counter clear Paper feed counter clear Drum counter clear Copy counter clear Printer counter clear Scanner counter clear SPF jam total counter clear Scanner mode counter clear Main motor operation check Auto developer adjustment (Initial setting of toner density when replacing developer) Polygon motor operation check Size setting Auditor setting Copier duplex setting Count mode setting Destination setting Machine condition check (CPM) Toner save mode setting CE mark conformity control ON/OFF Auditor mode exclusive setup Cancel of stop at maintenance life over Cancel of stop at developer life over Cancel of stop at drum life over Memory capacity check Transfer ON/OFF timing control setting Side void amount setting Copy temporary stop function setting Life correction ON/OFF setting Operation setting when CRUM toner end Paper sensor status display Developing counter clear Fusing temperature setting Postcard paper feed cycle setting Postcard size paper fusing temperature setting Standby mode fusing fan rotation setting Fusing paper interval control allow/inhibit setting Toner density control Enable/Disable (ON/OFF) setting Toner density control data check and toner density control correction amount display Transfer current setting Setting of rotation time before toner supply 64 63 60 61 51 53 49 50 01 01 06 10 12 18 19 02 08 10 01 02 03 01 07 01 48 20 29 30 31 01 05

25

01 02 10

26

02 03 04 05 06 07 18 30 31 36 37 38 39 42 43 51 54 69

30 42 43

01 01 01 10 11 12 13

44

01 16 34 40

AR-5520 SIMULATIONS 7-2

4. Contents of simulationsMain Sub code code 01 01 Contents Mirror scanning operation Details of operation When the [START] key is pressed, the home position is checked in the first place, and the mirror base performs A3 full scanning once at the set magnification ratio speed. During this scanning, the set magnification ratio is displayed. The mirror home position sensor status is displayed with the developer replacement required indicator. (The lamp lights up when the mirror is in the home position.) During scanning, the copy lamp lights up. When the [Interrupt] key is pressed, the operation is interrupted to go to the sub code input standby mode. Used to monitor the mirror home position sensor. When the sensor is ON, the developer replacement required indicator is lighted. During that time, the display section displays the sub code. When the [Interrupt] key is pressed, the machine goes to the sub code input standby mode. (When the CA key is pressed, the simulation is terminated.) When the [START] key is pressed, the mirror base performs A3 full scanning at the set magnification ratio speed. During scanning, the set magnification ratio is displayed. After 3 seconds, the mirror base performs full scanning again. During scanning, the set magnification ratio is displayed. * When the [START] key is pressed again, the START indicator turns and remains off. The developer replacement required indicator displays the status of the mirror home position sensor. (The lamp lights up when the mirror is in the home position.) During aging, the copy lamp lights up. When the [Interrupt] key is pressed, the operation is interrupted if operating, and the machine goes into the sub code input standby mode. When the [START] key is pressed, the set magnification ratio is acquired and document transport operation of single surface is performed in the case of SPF or document transport operation of duplex surfaces is performed in the case of RSPF. Since, however, there is no limited condition for this operation, it does not stop even at a paper jam. During operation, the LED on the display section corresponding to the selected magnification ratio lights up, and the magnification ratio is displayed on the 7-seg display. When the [Interrupt] key is pressed at that time, the machine goes to the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. Set paper on the SPF and fix it with tape. If paper is not fixed, the operations cannot be guaranteed. (In order to receive the sensor change notification, the load must be decreased.) The sensor status (ON/OFF) in the SPF can be checked with the following lamps. When a sensor detects paper, it turns on. The open/close detection sensor turns on when the machine is opened. LED Toner cartridge replacement required indicator Misfeed indicator(Copier) Developer replacement required indicator Paper required indicator Misfeed indicator(SPF) Bypass tray indicator Misfeed indicator(1st Tray) AUTO indicator TEXT indicator PHOTO indicator Sensor SPF document set sensor SPF document transport sensor SPF unit (OC cover) open/close sensor SPF paper exit sensor SPF paper feed cover open/close sensor SPF paper length sensor 1 SPF paper length sensor 2 SPF paper feed width sensor (small) SPF paper feed width sensor (middle) SPF paper feed width sensor (large)

02

Mirror home position sensor (MHPS) status display

06

Mirror scanning operation aging

02

01

Single paper feeder (SPF) aging (Only when the SPF/RSPF is installed)

02

SPF sensor status display (Only when the SPF/RSPF is installed)

When the [Interrupt] key is pressed, the machine goes to the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. 03 SPF motor operation check (Only when the SPF/RSPF is installed) SPF paper feed solenoid operation check (Only when the SPF/RSPF is installed) RSPF reverse solenoid operation check When the [START] key is pressed, the motor rotates for 10 sec at the speed corresponding to the set magnification ratio. When the [Interrupt] key is pressed, the machine stops operation and goes to the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The SPF paper feed solenoid (PSOL) is turned ON for 500msec and OFF for 500msec. This operation is repeated 20 times. After completion of the process, the machine goes to the sub code input standby mode. When the [Interrupt] key is pressed during the process, the machine goes to the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The RSPF reverse solenoid (PSOL) is turned ON for 500msec and OFF for 500msec. This operation is repeated 20 times. After completion of the process, the machine goes to the sub code input standby mode. When the [Interrupt] key is pressed during the process, the machine goes to the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. Since the paper exit gate solenoid is abolished, even though the RSPF is installed, this simulation does not work.

08

09

AR-5520 SIMULATIONS 7-3

Main Sub code code 2 10

Contents RSPF paper exit gate solenoid operation check (Only when the SPF/RSPF is installed)

Details of operation The RSPF paper exit gate solenoid (GSOL) is turned ON for 500msec and OFF for 500msec. This operation is repeated 20 times. After completion of the process, the machine goes to the sub code input standby mode. When the [Interrupt] key is pressed during the process, the machine goes to the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated.

11

SPF PS release solenoid operation The SPF PS release solenoid (CLH) is turned ON for 500msec and OFF for 500msec. This operation check is repeated 20 times. After completion of the process, the machine goes to the sub code input standby mode. When the [Interrupt] key is pressed during the process, the machine goes to the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. Operation panel display check When the [START] key is pressed in the sub code input mode, all the LED's (including the 7-seg display) are turned ON. After 5 sec of all ON, the machine goes to the sub code input standby mode. When the [AUTO/TEXT/PHOTO] key is pressed during all ON, the lighting mode is shifted to the individual ON mode, where the LED's are individually lighted from the left top, to the left bottom, to the next line top, to the bottom, and so on. (For the 7-seg display, the 3-digit lamps are lighted at once.) After completion of lighting of all the lamps, the mode is shifted to the all ON mode. After 5 sec of all ON mode, the machine goes to the sub code input standby mode. Individual ON mode cycle: 300ms for ON 20ms for OFF When the [Interrupt] key is pressed in the LCD check mode, the machine goes back to the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When the [START] key is pressed with all the lamps ON, the machine goes back to the key input check mode. > When the machine goes into the key input check mode, [- - -] is displayed on the copy quantity display. Every time when a key on the operation panel is pressed, the input value is added on the copy quantity display. [- - -] [ 1] [ 2] . When a key is pressed once, it is not counted again. When the [START] key is pressed, the input number is added and displayed for 3 sec, and the machine goes into the LED lighting check mode (LED all ON state). When the [Interrupt] key is pressed for the first time, it is counted. When the key is pressed for the second time, the machine goes into the sub code input mode. When the [CA] key is pressed for the first time, it is counted. When the key is pressed for the second time, the simulation is terminated. (Note for the key input check mode). Press the [START] key at the end. (When the key is pressed during the process, the machine goes into the LED lighting check mode (all ON state).). When two or more keys are pressed simultaneously, they are ignored.

05

01

02

Fusing lamp and cooling fan operation check Copy lamp lighting check

When the [START] key is pressed, the fusing lamp turns ON for 500ms and OFF for 500ms. The operation is repeated 5 times. During this process, the cooling fan motor rotates. After completion of the process, the machine goes into the sub code input standby mode. When the [START] key is pressed, the copy lamp lights up for 5 sec. After completion of lighting, the machine goes into the sub code input mode. When the [Interrupt] key is pressed, the process is interrupted and the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated.

03

AR-5520 SIMULATIONS 7-4

Main Sub code code 06 01

Contents Paper feed solenoid operation check

Details of operation When this simulation is executed, the sub code is displayed on the 7-seg display and the lamp corresponding to the solenoid lights up. Select a solenoid with the [TRAY SETTING] key (the lamp corresponding to the solenoid lights up) and press the [START] key, and the machine repeats operation of ON for 500ms and OFF for 500ms. This operation is repeated 20 times. After that, the machine goes into the sub code entry standby mode. LED Main tray indicator 2nd tray indicator 3rd tray indicator 4th tray indicator Bypass tray indicator Misfeed indicator(2nd tray) Misfeed indicator(Copier) & Misfeed indicator(2nd tray) Solenoid 1st tray paper feed solenoid * 2nd tray paper feed solenoid * 3rd tray paper feed solenoid * 4th tray paper feed solenoid Bypass tray solenoid * 2nd tray transport solenoid * 3rd tray transport solenoid

02

Resist roller solenoid operation check

When the [START] key is pressed in the sub code input state, the resist solenoid (RRS) turns ON for 500ms and OFF for 500ms. This operation is repeated 20 times. After completion of the process, the machine goes into the sub code input standby mode.

10

1st tray semicircular roller cleaning The main motor is rotated to rotate the semicircular roller of the 1st tray one turn to face the semicircular roller down. (Remove the developing layer when performing this operation.) During this process, the sub code is displayed on the display section. After completion of the process, the machine goes into the sub code input standby mode. Warm-up display and aging with jam Copying is repeated to make the set copy quantity. When this simulation is executed, warm-up is started and warm-up time is counted up every second from 0 and displayed. After completion of warm-up, warm-up time count is stopped. When the [CA] key is pressed, the START indicator lights up. After that, when the copy quantity is inputted with keys and the [START] key is pressed, copying is repeated to make the set copy quantity. (Intermittent 0 sec)This simulation is canceled by turning off the power or performing a simulation that executes hardware reset. Copying is repeated to make the set copy quantity. When this simulation is performed, warm-up is performed and the START indicator is lighted. Enter the copy quantity with the key and press the [START] key, and copying is repeated to make the set copy quantity, the ready state remains for 3 sec, and copying is repeated again to make the set copy quantity. These operations are repeated. This simulation is canceled by turning off the power or performing a simulation that executes hardware reset.

07

01

06

Intermittent aging

08

Shifting with warm-up display When the simulation code is entered, warm-up is started and warm-up time is counted up every (Shifting similar to pressing the CA second from 0 and displayed. When the [CA] key is pressed during counting up, the display section key) displays "0" and count-up process stops. However, warm-up is continued. After completion of warm-up, counting is stopped. Press the [CA] key to terminate the simulation mode. (This simulation is similar to SIM07-01, but without the aging function.) Developing bias output When the [START] key is pressed, the developing bias signal is turned ON for 30 sec. However, to calculate the actual output value is calculated, execute SIM25-01. After completion of the process, the machine goes into the sub code input standby mode.

08

01

02

Main charger output (Grid = HIGH) When the [START] key is pressed, the main charger output is supplied for 30 sec in the grid voltage HIGH mode. After completion of the process, the machine goes into the sub code input standby mode. Main charger output (Grid = LOW) When the [START] key is pressed, the main charger output is supplied for 30 sec in the grid voltage LOW mode. After completion of the process, the machine goes into the sub code input standby mode. Transfer charger output Select an output mode with the [AUTO/TEXT/PHOTO] key and press the [START] key. The transfer charger output is delivered for 30 sec in the selected mode. After 30 sec of transfer charger output, the machine goes into the sub code entry standby mode. LED AUTO indicator TEXT indicator AUTO indicator & PHOTO indicator TEXT indicator & PHOTO indicator AUTO & TEXT & PHOTO indicator Small size is Letter R (A4R) or smaller. * Duplex model only Output mode Normal size width: Front surface Normal size width: Back surface* Small size width: Front surfac Small size width: Back surface* Bypass tray indicator mode

03

06

AR-5520 SIMULATIONS 7-5

Main Sub code code 09 01

Contents Duplex motor forward rotation check (Duplex model only)

Details of operation The duplex motor is driven in forward direction (in the paper exit direction) for 30 sec. During the process, the display section displays the sub code. After completion of the process, the machine goes into the sub code input standby mode. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The duplex motor is driven in reverse direction for 30 sec. During the process, the display section displays the sub code. After completion of the process, the machine goes into the sub code input standby mode. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When any key input is made, it is displayed on the display section. When the [START] key is pressed, the set code data are acquired and stored in the EEPROM, and the machine goes into the sub code input standby mode. When, however, the [START] key is pressed outside the set range, it is not assured. Set range: 1 - 13 Default: 4 At that time, when the [Interrupt] key is pressed, the data are not rewritten and the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated without rewriting the data.

02

Duplex motor reverse rotation check (Duplex model only)

04

Duplex motor RPM adjustment (Duplex model only)

05

Duplex motor switchback time adjustment (Duplex model only)

When any key input is made, it is displayed on the display section. When the [START] key is pressed, the set code data are acquired and stored in the EEPROM, and the machine goes into the sub code input standby mode. Set range: 50 ~ 76 (Change quantity 1 1-2 phase 3 steps) Default: 50

At that time, when the [Interrupt] key is pressed, the data are not rewritten and the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated without rewriting the data. 10 Toner motor operation When the [START] key is pressed, the toner motor is driven for 30 sec. After completion of the process, the machine goes into the main code input standby mode. When the [Interrupt] key is pressed, the machine goes into the main code input standby mode. * * Trouble to write into the EEPROM such as H trouble is canceled and hardware reset is performed. U2 trouble is canceled and hardware reset is performed.

14 16 20 21

01 01

Trouble cancel (except for U2) U2 trouble cancel Maintenance counter clear Maintenance cycle setting

When the [START] key is pressed, the maintenance count value is cleared and "000000" is displayed. (Alternate display of "000" and "000") The current set maintenance cycle code is displayed (initial display), and the set data are stored. Code 0 1 2 3 4 5 Setting 5,000 sheets 7,500 sheets 10,000 sheets 25,000 sheets 50,000 sheets * Default Free (999,999 sheets)

02

Mini maintenance cycle setting The current set maintenance cycle code is displayed (initial display), and the set data are stored. (Valid only when the destination is Code Setting set to Japan AB series.) 0 5,000 sheets * Default 1 10,000 sheets 2 Free (999,999 sheets) Maintenance counter display The maintenance counter value is displayed.

22

01 02

Maintenance preset display (Valid The copy quantity corresponding to the code that is set with SIM21-01 is displayed. only when the destination is set to (For example: 50,000 sheets) EX Japan) Jam memory display The LED of the latest jam position is lighted. Every time when the [PRESET RATIO selector] keys is pressed, the jam memory data is acquired sequentially from the latest. The jam position is judged by the acquired data and the corresponding LED is lighted. The 7-seg display indicates the jam number. At that time, "A" is displayed on the upper first digit. When the last one is displayed, the latest one will be displayed again. Max. 30 jams from the latest are stored. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The jam total counter value is displayed. The total counter value is displayed. The developing counter data is acquired and displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated.

03

04 05 06

Jam total counter display Total counter display Developing counter display

AR-5520 SIMULATIONS 7-6

Main Sub code code 22 07

Contents

Details of operation

Mini maintenance preset display The mini maintenance cycle data is acquired and displayed on the 7-seg display. (Valid only when the destination is When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. set to Japan AB series) When the [CA] key is pressed, the simulation is terminated. SPF counter display Paper feed counter display The SPF counter value is displayed. The counter value of the selected paper feed section is acquired from each variable, the data is displayed on the 7-seg display according to the regulations. When this simulation is executed, the value of the 1st paper tray is displayed first. Press the [TRAY SETTING] key to select the tray. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The drum counter and the drum rotating time are displayed. To change the display mode, press the [AUTO/TEXT/PHOTO] key. LED AUTO exposure indicator TEXT indicator Display mode Drum counter Drum rotating time

08 09

12

Drum counter display

13

CRUM destination display

When this simulation is executed, the CRUM destination set (written) in the CRUM chip is displayed. This simulation is valid only for the models where the CRUM is valid. 7-seg display 00 01 02 03 Meaning (CRUM destination) Not set yet BTA-A BTA-B BTA-C 7-seg display 04 05 06 99 Meaning (CRUM destination) CHN-A JPN_A BTA_F Conversion

14

P-ROM version display

The P-ROM version is displayed on the copy quantity display. The main code and the sub code are alternatively displayed by 2 digits. The display interval is same as that of the counter display. By pressing the fixed [PRESET RATIO selector] keys, each version display is switched. LED (AB series) 141% LED (Inch series) 141% Displayed version Machine program

15

Trouble memory display

The trouble codes are acquired from the trouble memory data. Every time when the magnification ratio display is pressed, the main code of the trouble is displayed on the 1st ~ 2nd digit. * The latest 20 troubles are stored in the memory. The 3rd digit indicates the trouble history code, "A" ~ "J" (meaning of 1 ~ 10). After "J" is displayed, "A" ~ "J" blinks. (Meaning of 11 ~ 20) After "J" blinks (meaning of 20), "A" ~ "J" is lighted. (Returns to 1.) When the [START] key is pressed, the sub code is displayed. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. * Note that when the history code blinks, the trouble code and the sub code do not blink. Data is acquired from the duplex print counter variable, and is displayed. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The copy counter value is displayed. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The printer counter value is displayed. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The scanner mode counter value is displayed. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The scanner counter value is displayed. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The SPF jam counter value is displayed. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The developer rotation time is displayed. (Three digits are displayed alternatively.) When [Interrupt] key is pressed, the display goes to the sub code input standby state. When [CA] key is pressed, the machine goes out of the simulation mode. The drum rotation time is displayed. (Three digits are displayed alternatively.) When [Interrupt] key is pressed, the display goes to the sub code input standby state. When [CA] key is pressed, the machine goes out of the simulation mode.

16

Duplex print counter display (Duplex model only) Copy counter display Printer counter display Scanner mode counter display (Except for AR-5516S/AR-5520S) Scanner counter display SPF jam counter display (Only when the SPF/RSPF is installed) Developer rotation time display

17 18 19 21 22

50

51

Drum rotation time display

AR-5520 SIMULATIONS 7-7

Main Sub code code 24 01 02

Contents Jam total counter clear Trouble memory clear

Details of operation When the [START] key is pressed, the jam total count value is reset to zero, and zero is displayed. The trouble memory and the EEPROM trouble history data are cleared and "000" is displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When the [START] key is pressed, the SPF count value is reset to zero and displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The duplex print count data is cleared, and zero is displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. The paper feed counter data of each paper feed section is cleared, and "000" is displayed on the 7seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When the [START] key is pressed, the drum count and the drum rotation time are reset to zero, and the drum counter value is displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When the [START] key is pressed, the copy count value is reset to zero and displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When the [START] key is pressed, the printer count value is reset to zero and displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When the [START] key is pressed, the scanner count value is reset to zero and displayed on the 7seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When the [START] key is pressed, the SPF jam total count value is reset to zero and displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated. When the [START] key is pressed, the scanner mode count value is reset to zero and displayed on the 7-seg display. When the [Interrupt] key is pressed, the machine goes into the sub code input standby mode. When the [CA] key is pressed, the simulation is terminated.

04

SPF counter clear (Only when the SPF/RSPF is installed) Duplex print counter clear (Duplex model only) Paper feed counter clear

05

06

07

Drum counter clear

08

Copy counter clear

09

Printer counter clear

13

Scanner counter clear

14

SPF jam total counter clear (Only when the SPF/RSPF is installed) Scanner mode counter clear (Except for AR-5516S/AR-5520S)

15

25

01

When the [START] key is pressed, the main motor (together with the duplex motor for the duplex Main motor operation check (Cooling fan motor rotation check) model) is driven for 30 sec. At that time, to save toner consumption, if the developing until is installed, the developing bias, the main charger, and the grid are outputted. Since, in that case, laser discharge is required when the motor stops, the polygon motor is driven simultaneously. Check if the developing unit is installed or not. If it is not installed, the above high voltage is not outputted and only the motor is rotated. After completion of 30 sec operation, the machine goes into the sub code input standby mode. * This simulation must not be executed by forcibly turning on the door open/close switch. Auto developer adjustment (Initial setting of toner density when replacing developer) To execute this simulation, the following procedures must be performed. 1)Turn OFF the power of the machine. 2)Open the side cover. 3)Install the DV unit toner cartridge. 4)Turn ON the power of the machine with the cover opened. 5)Enter Sim25-02. (Entered value display section: "CH" is displayed. Start LED: OFF) 6)Close the side cover. (Entered value display section: "--" is displayed. Start LED: ON) 7)Press [START] key to execute Sim25-02. When [START] key is pressed, the main motor rotates for 3 minutes to determine the toner sensor reference value and clear the developer rotation time as well as to clear the developer counter. When the operation is completed normally, the ATC sensor reference value is displayed on the entered value display section. If an error occurs, one of the following indicators is lighted. LED Misfeed indicator Paper required indicator Display mode EL trouble EU trouble

02

This simulation must be executed only immediately after installing developer, Do not execute this sim